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/*******************************************************************************
* libproxy - A library for proxy configuration
* Copyright (C) 2006 Nathaniel McCallum <nathaniel@natemccallum.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
******************************************************************************/
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <misc.h>
#include <proxy_factory.h>
#include <config_file.h>
#include <X11/Xlib.h>
#include <X11/Xmu/WinUtil.h>
// From xhasclient.c
bool x_has_client(char *prog, ...);
pxConfig *
kde_config_cb(pxProxyFactory *self)
{
// TODO: make ignores work w/ KDE
char *url = NULL, *ignore = NULL, *tmp = getenv("HOME");
if (!tmp) return NULL;
// Open the config file
pxConfigFile *cf = px_proxy_factory_misc_get(self, "kde");
if (!cf || px_config_file_is_stale(cf))
{
if (cf) px_config_file_free(cf);
tmp = px_strcat(getenv("HOME"), "/.kde/share/config/kioslaverc", NULL);
cf = px_config_file_new(tmp);
px_free(tmp);
px_proxy_factory_misc_set(self, "kde", cf);
}
if (!cf) goto out;
// Read the config file to find out what type of proxy to use
tmp = px_config_file_get_value(cf, "Proxy Settings", "ProxyType");
if (!tmp) { px_config_file_free(cf); goto out; }
// Don't use any proxy
if (!strcmp(tmp, "0"))
url = px_strdup("direct://");
// Use a manual proxy
else if (!strcmp(tmp, "1"))
url = px_config_file_get_value(cf, "Proxy Settings", "httpProxy");
// Use a manual PAC
else if (!strcmp(tmp, "2"))
{
px_free(tmp);
tmp = px_config_file_get_value(cf, "Proxy Settings", "Proxy Config Script");
if (tmp) url = px_strcat("pac+", tmp);
else url = px_strdup("wpad://");
}
// Use WPAD
else if (!strcmp(tmp, "3"))
url = px_strdup("wpad://");
// Use envvar
else if (!strcmp(tmp, "4"))
url = NULL; // We'll bypass this config plugin and let the envvar plugin work
// Cleanup
px_free(tmp);
px_config_file_free(cf);
out:
return px_config_create(url, ignore);
}
bool
on_proxy_factory_instantiate(pxProxyFactory *self)
{
// If we are running in KDE, then make sure this plugin is registered.
if (x_has_client("kicker", NULL))
return px_proxy_factory_config_add(self, "kde", PX_CONFIG_CATEGORY_SESSION,
(pxProxyFactoryPtrCallback) kde_config_cb);
return false;
}
void
on_proxy_factory_destantiate(pxProxyFactory *self)
{
px_proxy_factory_config_del(self, "kde");
px_config_file_free(px_proxy_factory_misc_get(self, "kde"));
px_proxy_factory_misc_set(self, "kde", NULL);
}
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